topographic masses
常見例句
- On a topographic map of the United States, the mountains look like jagged masses, the plains like vast open flat spaces, and the rivers like meandering threads.
從美國地形圖上看,大山好像參差的土堆,平原像開闊平坦的空地,河流像蜿蜒的細(xì)線。 返回 topographic masses